Roof adjuster of sail house

Abstract

The invention provides an adjuster for adjusting the roof of a sail house, which comprises a fixed part which is fixedly arranged relative to the sail house and a movable part, wherein the movable part is provided with an adjusting part to form into a first motion direction and a second motion direction which can be self locked and adjusted relative to the fixed part and a lug boss or U cup-shaped tightening part which is contacted with a pull rod of the flexible roof; the fixed part is a fixed block with inner screw thread; the movable part is a rod with external screw thread; and the inner or external adjusting part arranged at the movable part realizes the screw thread motion connection between the fixed part and the movable part, thereby tensioning and loosening the flexible roof. Theadjuster has simple structure, low cost, simple and reliable operation and small use amount, only can be installed at the corner or the middle of the sail house, and can smoothly tension and loose the sail house with the flexible roof, thereby leading the sail house to have technical effects of beautiful appearance, safety and durability, etc.

Description

technical field [0001] The invention relates to a tent roof adjuster, in particular to a roof tensioning device for a tent adopting flexible materials as the roof. Background technique [0002] As a practical architectural form, tents are usually composed of rigid straight materials such as beams, roof frames and columns of the house. These straight beams and roof frames are built into a triangle, that is, the straight rigid roof frame extends from the center of the house to The two sides extend and connect the beams and related columns, and then use a large piece of flexible material as the roof and fix it on the roof skeleton connecting the beams, while the enclosure walls of the house can be closed or semi-closed according to needs. Since the tent is composed of straight materials, the processing and transportation costs of each material are low. At the same time, it is relatively easy to build and disassemble, and has the characteristics of open space. It is widely used ...

AI Technical Summary

Problems solved by technology

[0003] However, due to the fact that the shape of the traditional tent structure is a straight material, after the large piece of flexible material and its skeleton are fixed, the surface tension is not enough, and it is easy to accumulate to form a bulge on the surface, or the non-tightened flexible material will appear concave. , that is, the flexible material sags toward the interior of the house

These non-tightened flexible materials not only reduce the appearance of the entire tent, but also easily flutter with the wind under strong wind blowing, causing noise and unsightly appearance.

At the same time, these untensioned flexible roof materials are prone to stress concentration due to the large windward side of the straight roof under strong wind force outdoors, and the roof of flexible materials is more likely to deform and be blown as a whole under wind force. Pulling or squeezing the roof frame may easily cause damage to the roof of the tent, or even the collapse of the frame structure of the tent.

In addition, these raised or sunken flexible materials are also easy to accumulate dust or rainwater to pollute and corrode the flexible roof material of the tent, which greatly reduces the appearance and life of the tent.

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